The Clip was redisigned a Plinth clip because the kitchen fitter left the plinth with only one clip due to the second leg place on the side corner cabet instead of the cabinet in front resulting in leg slight further away and the ridge along the side that the orginal clip could not reach around.

So I remodel orginal Clip improved strength for 3D printing, file included

The measure the extra distance and the extra 3mm2 square rid on the side (normal on the back) altered the clip side to take the rid into account and the extra distance. (orginal - inside curve to bottom of base 7.5mm) (modified - inside of cure(leg) to bottom of base 25.8)

Wided the left side (flip able) of the cure to include the ridge)

My orginal try was in PLA printed vertically with 25% infill but it failed after a few weeks with repeated people knocking the bottom of the plinth . Remolded stronger  and printed 100% infill and printed horizontial seems alot stronger and tighter curve has given a better hold no mopre plinth falling down.

I have added the Step and FreeCAD files if you require modifing length  of the clip